Our Architect Services in the Central Susquehanna Valley
S|D|A Architects, P.C.’s construction expertise means we are your partner through the duration of your project. Our designs meet the pragmatic needs of your building while delivering on your aesthetic vision for the space.
We navigate the complexity of the pre-design phases with in-depth site evaluations, preliminary cost modeling, and environmental-safety verification. We then design your structure to the last detail. Every square inch serves a purpose. Every window creates the right amount of light. Each color scheme encourages the intended mood.
S|D|A Architects, P.C. serves the growing interests of the region’s largest industries of healthcare, higher education, mixed-use student and professional housing, and retail, as well as for municipal and civil infrastructure and residential needs.

We provide pragmatic building design to Bloomsburg, Danville, Berwick, Sunbury, Selinsgrove, Milton, Lewisburg, Catawissa, and regions nearby. Building designs through S|D|A Architects, P.C. include:
- Pre-Design & Programming
- Feasibility Studies
- Preliminary Cost Modeling
- Site Evaluation & Analysis
- Strategic Planning & Development
- Facilities Master Planning
- Existing Conditions Documentation
- Integrated Constructability Reviews
- Design & Planning
- Space Planning
- 3D Computer Modeling & Rendering
- 2D Plan & Elevation Rendering
- Real-World Prototyping
- Historic Restoration & Renovation
- Interior Design Selections
- Graphic Design, Signage, & Wall Artwork
- Build-Ready Construction Documents
- Specifications (specs)
- MEP Coordination
- Schedules
- Construction Administration
- Construction Inspection
- Requests for Information (RFIs)
- Financial Institution Progress Inspections
Commercial & Residential Building Design for Bloomsburg, Danville, & Berwick
At S|D|A Architects, P.C., we understand the unique facets of the Bloomsburg-Danville-Berwick corridor of the Valleys of the Susquehanna region. We are your expert architectural-design partners, from the area’s growing institutional requirements to the historic-preservation needs of Columbia and Montour counties.
Our construction-ready designs support the market anchors of the Central Susquehanna Valley, including:
S|D|A Architects, P.C. designs don’t just fulfill your practical needs. They maximize the final structure’s utility as an outlet of your organization’s brand image. An academic hall invites students to study near the comforting natural light of the windows. A downtown-revitalization project honors the city’s past while transporting you into the future.
Each custom commercial and residential design is grounded in real-world feasibility.
Our Principal,
Scott Douglas Allen
Education
BArch 1997
Architecture
University of Kansas
Lawrence, KS
AET 1990
Architectural Drafting & Design
Johnson College
Scranton, PA
Affiliations
NCARB
ICC
AIA
AIA-PA
NE-AIA-PA
Architect Serving the Central Susquehanna Valley
S|D|A Architects, P.C. brings construction-minded architectural design to Bloomsburg, Danville, Berwick, and all the surrounding areas of Columbia, Montour, and Northumberland counties.



